NAME

       diff_tomo - GUI interface for reduction of diffraction tomography experiments

DESCRIPTION

       usage: diff_map [options] -p ponifile imagefiles* If the number of files is too large, use
       double quotes like "*.edf"

       Azimuthal integration for diffraction imaging. Diffraction mapping is an experiment  where
       2D  diffraction  patterns are recorded while performing a 2D scan. Diff_map is a graphical
       application (based on pyFAI and h5py) which allows the reduction of this 4D dataset into a
       3D  dataset  containing  the  two  motion  dimensions  and  the  many  diffraction  angles
       (thousands). The resulting dataset can be opened using PyMca roitool where the 1d  dataset
       has  to  be  selected  as  last dimension. This result file aims at being NeXus compliant.
       This tool can be used for diffraction tomography experiment as well, considering the  slow
       scan direction as the rotation.

   positional arguments:
       FILE   List of files to integrate. Mandatory without GUI

   options:
       -h, --help
              show this help message and exit

       -V, --version
              show program's version number and exit

       -o FILE, --output FILE
              HDF5 File where processed map will be saved. Mandatory without GUI

       -v, --verbose
              switch to verbose/debug mode, default: quiet

       -P FILE, --prefix FILE
              Prefix or common base for all files

       -e EXTENSION, --extension EXTENSION
              Process all files with this extension

       -t FAST, --fast FAST
              number of points for the fast motion. Mandatory without GUI

       -r SLOW, --slow SLOW
              number of points for slow motion. Mandatory without GUI

       -c NPT_RAD, --npt NPT_RAD
              number of points in diffraction powder pattern.  Mandatory without GUI

       --npt-azim NPT_AZIM
              number of points in azimuthal direction, 1 for 1D integration

       -d FILE, --dark FILE
              list of dark images to average and subtract (comma separated list)

       -f FILE, --flat FILE
              list of flat images to average and divide (comma separated list)

       -m FILE, --mask FILE
              file containing the mask, no mask by default

       -p FILE, --poni FILE
              file containing the diffraction parameter (poni-file), Mandatory without GUI

       -O OFFSET, --offset OFFSET
              do not process the first files

       -g, --gpu
              process using OpenCL on GPU

       -S, --stats
              show statistics at the end

       --gui  Use the Graphical User Interface

       --no-gui
              Do not use the Graphical User Interface

       --config CONFIG
              provide a JSON configuration file

       Bugs:  Many,  see  hereafter:  1)If  the  number  of files is too large, use double quotes
       "*.edf" 2)There is a known bug on Debian7 where importing a large number of file can  take
       much longer than the integration itself: consider passing files in the command line

diff_tomo from pyFAI version 0.21.1: 20/01/2March 2022                               DIFF_TOMO(1)